单词:sulphur dioxide
sulphur dioxide的用法和样例:
例句
- Sulfur dioxide and formaldehyde both produce irritation.二氧化硫和甲醛都可产生刺激。
- Review On Catalytic Purification Techniques of the Sulfur Dioxide.二氧化硫的催化净化技术。
- sulfur dioxide[化] 二氧化硫...
单词:sulphur dioxide 相关文章
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Up in the Sierra Madre Mountains, in a bowl-shaped valley, is the capital of Mexico. 在马德雷山脉上有一个碗形的山谷,里面坐落着墨西哥的首都, It is called Mexico City, so you dont have to learn a new name. 叫做墨西哥城
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The fumes of burning sulphur will bleach straw, silk, and other things, and make them white and clean. These fumes are also useful for killing the germs which cause fevers and other diseases. 燃烧的硫磺冒出的烟,可以漂白稻草、丝绸和
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